207998336

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 519306480

約数和(自身を除く): 311308144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2551, 2912, 3136, 5096, 5102, 5824, 6272, 10192, 10204, 11648, 17857, 20384, 20408, 33163, 35714, 40768, 40816, 66326, 71428, 81536, 81632, 124999, 132652, 142856, 163264, 232141, 249998, 265304, 285712, 326528, 464282, 499996, 530608, 571424, 928564, 999992, 1061216, 1142848, 1624987, 1857128, 1999984, 2122432, 2285696, 3249974, 3714256, 3999968, 4244864, 6499948, 7428512, 7999936, 12999896, 14857024, 15999872, 25999792, 29714048, 51999584, 103999168, 207998336]

約数ペア:

[(1, 207998336), (2, 103999168), (4, 51999584), (7, 29714048), (8, 25999792), (13, 15999872), (14, 14857024), (16, 12999896), (26, 7999936), (28, 7428512), (32, 6499948), (49, 4244864), (52, 3999968), (56, 3714256), (64, 3249974), (91, 2285696), (98, 2122432), (104, 1999984), (112, 1857128), (128, 1624987), (182, 1142848), (196, 1061216), (208, 999992), (224, 928564), (364, 571424), (392, 530608), (416, 499996), (448, 464282), (637, 326528), (728, 285712), (784, 265304), (832, 249998), (896, 232141), (1274, 163264), (1456, 142856), (1568, 132652), (1664, 124999), (2548, 81632), (2551, 81536), (2912, 71428), (3136, 66326), (5096, 40816), (5102, 40768), (5824, 35714), (6272, 33163), (10192, 20408), (10204, 20384), (11648, 17857)]